:root {
    --color-navy: #0a1b31;
    --color-navy-soft: #123153;
    --color-navy-bright: #1b4b79;
    --color-gold: #cda45c;
    --color-gold-soft: #f2e3be;
    --color-text: #142236;
    --color-muted: #49586c;
    --color-border: rgba(15, 34, 57, 0.1);
    --color-surface: rgba(255, 255, 255, 0.96);
    --color-surface-soft: #f5f8fc;
    --color-surface-dark: #081423;
    --color-success: #edf8f0;
    --color-success-border: #9dd6ad;
    --color-danger: #fff1f1;
    --color-danger-border: #efb4b4;
    --radius-card: 28px;
    --radius-panel: 22px;
    --radius-field: 16px;
    --shadow-soft: 0 18px 40px rgba(10, 27, 49, 0.08);
    --shadow-card: 0 24px 68px rgba(10, 27, 49, 0.12);
    --shadow-hero: 0 32px 90px rgba(4, 13, 24, 0.22);
    --container: 1240px;
    --section-space: clamp(4rem, 7vw, 6.5rem);
    --header-offset: 116px;
    --motion-duration: 820ms;
    --motion-ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    overflow-x: hidden;
    font-family: "Inter", sans-serif;
    color: var(--color-text);
    font-size: clamp(1rem, 0.96rem + 0.2vw, 1.08rem);
    line-height: 1.72;
    background:
        radial-gradient(circle at top left, rgba(205, 164, 92, 0.16), transparent 28%),
        radial-gradient(circle at right 14%, rgba(27, 75, 121, 0.08), transparent 22%),
        linear-gradient(180deg, #fbfcfe 0%, #f1f5fa 100%);
}

body.nav-open {
    overflow: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    margin: 0;
    font-family: "Manrope", "Inter", sans-serif;
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 1.08;
    color: var(--color-navy);
}

p {
    margin: 0 0 1rem;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    display: block;
    max-width: 100%;
    backface-visibility: hidden;
    transform: translateZ(0);
}

.motion-reveal {
    --motion-delay: 0ms;
    --motion-shift-x: 0px;
    --motion-shift-y: 28px;
    --motion-scale: 0.96;
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
    filter: saturate(1);
    transition:
        opacity var(--motion-duration) var(--motion-ease) var(--motion-delay),
        transform var(--motion-duration) var(--motion-ease) var(--motion-delay),
        filter calc(var(--motion-duration) + 100ms) ease var(--motion-delay),
        box-shadow 0.35s ease,
        border-color 0.35s ease;
    will-change: opacity, transform, filter;
}

.motion-ready .motion-reveal:not(.is-visible) {
    opacity: 0;
    transform: translate3d(var(--motion-shift-x), var(--motion-shift-y), 0) scale(var(--motion-scale));
    filter: saturate(0.86);
}

.motion-ready .motion-reveal.is-visible {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
    filter: saturate(1);
}

.motion-reveal[data-motion="hero"] {
    --motion-shift-y: 36px;
    --motion-scale: 0.94;
}

.motion-reveal[data-motion="side"] {
    --motion-shift-x: 18px;
    --motion-shift-y: 24px;
}

.motion-reveal[data-motion="gallery"] {
    --motion-shift-y: 26px;
    --motion-scale: 0.92;
}

.motion-reveal[data-motion="section"] {
    --motion-shift-y: 34px;
    --motion-scale: 0.98;
}

.motion-reveal[data-motion="card"] {
    --motion-shift-y: 24px;
    --motion-scale: 0.975;
}

.motion-reveal[data-motion="text"] {
    --motion-shift-y: 18px;
    --motion-scale: 0.99;
}

.motion-reveal[data-motion="footer"] {
    --motion-shift-y: 22px;
    --motion-scale: 0.985;
}

.motion-reveal[data-motion="rich"] {
    --motion-shift-y: 20px;
}

.motion-frame {
    position: relative;
    isolation: isolate;
}

.motion-frame::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent 18%, rgba(255, 255, 255, 0.28) 48%, transparent 82%);
    opacity: 0;
    pointer-events: none;
    transform: translateX(-135%);
}

.motion-frame.is-visible::after {
    animation: media-sheen 1.25s var(--motion-ease) calc(var(--motion-delay) + 120ms) 1 both;
}

@keyframes media-sheen {
    0% {
        opacity: 0;
        transform: translateX(-135%);
    }

    20% {
        opacity: 0.42;
    }

    100% {
        opacity: 0;
        transform: translateX(135%);
    }
}

button,
input,
select,
textarea {
    font: inherit;
}

main,
section,
footer,
header {
    position: relative;
}

section[id],
div[id] {
    scroll-margin-top: calc(var(--header-offset) + 18px);
}

.container {
    width: min(calc(100% - 2rem), var(--container));
    margin: 0 auto;
}

.site-main {
    padding-top: 0;
}

.top-ad {
    padding: 0.75rem 0;
    background: var(--color-surface-dark);
}

.ad-slot {
    overflow: hidden;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(18, 49, 83, 0.6), rgba(205, 164, 92, 0.3));
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: transform 0.45s var(--motion-ease), box-shadow 0.45s var(--motion-ease);
}

.ad-slot img {
    width: 100%;
    transition: transform 1s var(--motion-ease), filter 0.45s ease;
}

.ad-script {
    padding: 1rem 1.25rem;
    color: #fff;
    font-weight: 600;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 200;
    background: rgba(250, 252, 255, 0.92);
    border-bottom: 1px solid rgba(15, 34, 57, 0.08);
    backdrop-filter: blur(18px);
}

.site-header.is-menu-open {
    box-shadow: 0 18px 42px rgba(10, 27, 49, 0.12);
}

.header-strip {
    background: linear-gradient(90deg, #081423 0%, #102843 100%);
    color: rgba(255, 255, 255, 0.92);
    font-size: 0.86rem;
}

.header-strip-inner,
.nav-shell,
.footer-bottom,
.footer-ad,
.footer-cta-band-inner,
.footer-contact-stack {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.header-strip-inner {
    min-height: 40px;
}

.header-strip-inner p {
    margin: 0;
}

.header-strip-links {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1.05rem;
}

.header-strip-links a {
    opacity: 0.92;
}

.nav-shell {
    min-height: 76px;
    position: relative;
    flex-wrap: nowrap;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.95rem;
    min-width: 0;
    flex: 1 1 auto;
}

.brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 156px;
    height: 58px;
    border-radius: 18px;
    background: #fff;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.75);
    overflow: hidden;
    transition: transform 0.4s var(--motion-ease), box-shadow 0.4s var(--motion-ease);
}

.brand-mark img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.85s var(--motion-ease), filter 0.45s ease;
}

.brand-copy {
    min-width: 0;
}

.brand-copy strong {
    display: block;
    font-size: 1.05rem;
    line-height: 1.1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.brand-copy small {
    color: var(--color-muted);
    font-size: 0.88rem;
}

.primary-nav {
    display: flex;
    align-items: center;
    gap: 1.45rem;
}

.primary-nav > a,
.nav-group > button {
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--color-text);
    font-size: 0.97rem;
    font-weight: 600;
    line-height: 1;
    cursor: pointer;
    white-space: nowrap;
}

.nav-group {
    position: relative;
}

.nav-group::after {
    content: "";
    position: absolute;
    left: -0.8rem;
    right: -0.8rem;
    top: 100%;
    height: 1.25rem;
    display: none;
}

.nav-group:hover > button,
.nav-group:focus-within > button,
.primary-nav > a:hover {
    color: var(--color-navy-bright);
}

.menu-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0.75rem 1rem;
    border: 0;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--color-navy), var(--color-navy-bright));
    color: #fff;
    box-shadow: var(--shadow-soft);
}

.dropdown-panel {
    position: absolute;
    top: calc(100% + 0.7rem);
    left: 50%;
    width: min(420px, calc(100vw - 2rem));
    min-width: 0;
    max-height: calc(100vh - 150px);
    display: none;
    grid-template-columns: 1fr;
    gap: 0.9rem;
    padding: 1rem;
    border-radius: 24px;
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.98), rgba(246, 249, 253, 0.98));
    border: 1px solid rgba(15, 34, 57, 0.08);
    box-shadow: var(--shadow-card);
    overflow: auto;
    transform: translateX(-50%);
    z-index: 220;
}

.service-mega {
    width: min(460px, calc(100vw - 2rem));
}

.service-mega .mega-highlight {
    grid-column: auto;
}

.service-mega-intro {
    padding: 1.35rem;
    border-radius: 22px;
    color: #fff;
    background:
        radial-gradient(circle at top right, rgba(205, 164, 92, 0.28), transparent 42%),
        linear-gradient(160deg, var(--color-navy), #112b48);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.service-mega-intro h4 {
    margin: 0 0 1rem;
    color: #fff;
    font-size: 1.16rem;
    line-height: 1.35;
}

.service-mega-intro .mini-cta {
    color: #fff;
}

.service-mega-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.85rem;
    max-height: none;
    overflow: visible;
    padding-right: 0;
}

.service-menu-card {
    min-width: 0;
    padding: 1rem;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.86);
    border: 1px solid rgba(15, 34, 57, 0.08);
    box-shadow: 0 12px 34px rgba(10, 27, 49, 0.06);
}

.service-menu-card a {
    border-radius: 12px;
    font-size: 0.94rem;
    line-height: 1.35;
}

.service-menu-card a:hover {
    padding-left: 0.55rem;
    background: rgba(27, 75, 121, 0.07);
}

.dropdown-empty {
    display: block;
    color: var(--color-muted);
    font-size: 0.94rem;
    line-height: 1.55;
}

.nav-group:hover .dropdown-panel,
.nav-group:focus-within .dropdown-panel {
    display: grid;
}

.nav-group:hover::after,
.nav-group:focus-within::after {
    display: block;
}

.dropdown-title {
    margin: 0 0 0.75rem;
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--color-gold);
}

.dropdown-panel > div:not(.mega-highlight):not(.service-mega-intro):not(.service-mega-grid) {
    padding: 1rem;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.86);
    border: 1px solid rgba(15, 34, 57, 0.08);
}

.dropdown-panel a {
    display: block;
    padding: 0.56rem 0.65rem;
    border-radius: 12px;
    color: var(--color-text);
    font-size: 0.95rem;
    line-height: 1.35;
}

.dropdown-panel a:hover,
.dropdown-link-strong,
.mini-cta {
    color: var(--color-navy-bright);
}

.dropdown-link-strong,
.mini-cta {
    font-weight: 700;
}

.dropdown-panel a:hover {
    background: rgba(27, 75, 121, 0.07);
}

.mega-highlight {
    padding: 1.35rem;
    border-radius: 22px;
    background: linear-gradient(160deg, rgba(10, 27, 49, 0.04), rgba(205, 164, 92, 0.16));
    border: 1px solid rgba(15, 34, 57, 0.06);
}

.mega-highlight h4 {
    margin: 0 0 0.65rem;
    font-size: 1.1rem;
}

.mega-highlight p {
    margin-bottom: 0;
    color: var(--color-muted);
}

.nav-cta,
.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
    min-height: 54px;
    padding: 0.95rem 1.45rem;
    border-radius: 999px;
    border: 1px solid transparent;
    font-size: 0.98rem;
    font-weight: 700;
    line-height: 1;
    transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease, color 0.22s ease, border-color 0.22s ease;
}

.nav-cta,
.button-primary {
    color: #fff;
    background: linear-gradient(135deg, var(--color-navy), var(--color-navy-bright));
    box-shadow: 0 18px 38px rgba(10, 27, 49, 0.2);
}

.button-secondary {
    color: var(--color-navy);
    background: rgba(255, 255, 255, 0.88);
    border-color: rgba(15, 34, 57, 0.12);
    box-shadow: 0 12px 28px rgba(10, 27, 49, 0.08);
}

.button:hover,
.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 22px 44px rgba(10, 27, 49, 0.18);
}

button[disabled],
input[type="submit"][disabled],
.button[disabled] {
    cursor: not-allowed;
    opacity: 0.72;
    transform: none;
    box-shadow: none;
}

.messages-wrap {
    padding-top: 1rem;
}

.message {
    margin-bottom: 0.85rem;
    padding: 1rem 1.1rem;
    border-radius: 18px;
    border: 1px solid transparent;
}

.message.success {
    background: var(--color-success);
    border-color: var(--color-success-border);
}

.message.error {
    background: var(--color-danger);
    border-color: var(--color-danger-border);
}

.hero-section,
.page-hero,
.section {
    padding: var(--section-space) 0;
}

.section-tight {
    padding-top: 1.25rem;
}

.hero-section {
    padding-top: clamp(4.5rem, 7vw, 6.5rem);
    color: #fff;
    overflow: hidden;
    background:
        radial-gradient(circle at top right, rgba(205, 164, 92, 0.24), transparent 32%),
        linear-gradient(130deg, rgba(6, 17, 31, 0.98) 0%, rgba(12, 34, 58, 0.95) 50%, rgba(15, 42, 72, 0.96) 100%);
}

.hero-section-with-video {
    background:
        radial-gradient(circle at top right, rgba(205, 164, 92, 0.16), transparent 32%),
        linear-gradient(130deg, rgba(6, 17, 31, 0.7) 0%, rgba(12, 34, 58, 0.55) 50%, rgba(15, 42, 72, 0.68) 100%);
}

.hero-video-wrap,
.hero-video-overlay {
    position: absolute;
    inset: 0;
}

.hero-video-wrap {
    z-index: 0;
    overflow: hidden;
}

.hero-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-video-overlay {
    z-index: 1;
    background:
        linear-gradient(130deg, rgba(5, 14, 25, 0.82) 0%, rgba(9, 27, 46, 0.66) 48%, rgba(8, 24, 40, 0.82) 100%);
}

.hero-backdrop,
.hero-section > .container {
    position: relative;
    z-index: 2;
}

.hero-backdrop::before {
    content: "";
    position: absolute;
    inset: 8% auto auto -10%;
    width: 320px;
    height: 320px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(205, 164, 92, 0.22), transparent 70%);
    pointer-events: none;
}

.hero-grid,
.split-section,
.product-hero-grid,
.page-hero-grid,
.contact-info-grid,
.card-grid,
.footer-grid,
.form-grid,
.spec-grid,
.residential-commercial-grid,
.dual-form-grid {
    display: grid;
    gap: 1.5rem;
}

.hero-grid-premium,
.page-hero-grid,
.product-hero-grid,
.split-section {
    grid-template-columns: minmax(0, 1.06fr) minmax(320px, 0.94fr);
    align-items: center;
}

.hero-copy {
    max-width: 640px;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 1rem;
    color: var(--color-gold);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
}

.eyebrow::before {
    content: "";
    width: 34px;
    height: 1px;
    background: currentColor;
}

.hero-copy h1,
.page-hero h1 {
    max-width: 12.2ch;
    margin-bottom: 1rem;
    color: inherit;
    font-size: clamp(3.5rem, 5.6vw, 4.5rem);
    line-height: 1.03;
    text-wrap: balance;
}

.page-hero {
    padding-top: clamp(3.75rem, 6vw, 5rem);
    padding-bottom: clamp(3rem, 4vw, 4rem);
    background:
        radial-gradient(circle at top right, rgba(205, 164, 92, 0.16), transparent 26%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(243, 247, 252, 0.98));
}

.page-hero h1 {
    max-width: 13ch;
    color: var(--color-navy);
    font-size: clamp(2.6rem, 4.2vw, 3.8rem);
}

.page-hero p,
.hero-copy > p {
    max-width: 58ch;
    font-size: clamp(1rem, 0.98rem + 0.2vw, 1.1rem);
    line-height: 1.78;
    color: inherit;
    opacity: 0.94;
}

.page-hero p {
    color: var(--color-muted);
}

.hero-actions,
.footer-cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.95rem;
}

.service-detail-hero {
    padding: clamp(4.5rem, 7vw, 6.8rem) 0 clamp(3.8rem, 5vw, 5rem);
    overflow: hidden;
    color: #fff;
    background:
        radial-gradient(circle at top right, rgba(205, 164, 92, 0.22), transparent 32%),
        radial-gradient(circle at 18% 18%, rgba(47, 108, 166, 0.24), transparent 28%),
        linear-gradient(132deg, #071220 0%, #102842 52%, #081423 100%);
}

.service-detail-hero::after {
    content: "";
    position: absolute;
    inset: auto -12% -36% auto;
    width: 520px;
    height: 520px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(205, 164, 92, 0.16), transparent 68%);
    pointer-events: none;
}

.service-detail-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(380px, 0.78fr);
    align-items: center;
    gap: clamp(2rem, 5vw, 4.5rem);
}

.service-hero-copy {
    max-width: 720px;
}

.service-hero-copy h1 {
    max-width: 11ch;
    color: #fff;
    font-size: clamp(3.35rem, 5.4vw, 5.4rem);
    line-height: 0.98;
    text-wrap: balance;
}

.service-hero-copy > p {
    max-width: 62ch;
    margin: 1.3rem 0 0;
    color: rgba(255, 255, 255, 0.88);
    font-size: clamp(1.05rem, 1vw, 1.18rem);
    line-height: 1.75;
}

.service-hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
    margin: 1.45rem 0 1.6rem;
}

.service-hero-badges span {
    display: inline-flex;
    align-items: center;
    min-height: 38px;
    padding: 0.58rem 0.85rem;
    border-radius: 999px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.88rem;
    font-weight: 700;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.service-hero-visual {
    position: relative;
    min-height: 500px;
}

.service-hero-visual figure {
    position: absolute;
    inset: 0 0 48px 42px;
    margin: 0;
    overflow: hidden;
    border-radius: 36px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: var(--shadow-hero);
    transition: transform 0.5s var(--motion-ease), box-shadow 0.5s var(--motion-ease), border-color 0.35s ease;
}

.service-hero-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1.1s var(--motion-ease), filter 0.45s ease;
}

.service-visual-card {
    position: absolute;
    left: 0;
    right: 56px;
    bottom: 0;
    padding: 1.2rem 1.35rem;
    border-radius: 24px;
    color: var(--color-text);
    background: rgba(255, 255, 255, 0.94);
    border: 1px solid rgba(255, 255, 255, 0.34);
    box-shadow: var(--shadow-card);
}

.service-visual-card strong,
.service-visual-card span {
    display: block;
}

.service-visual-card strong {
    margin-bottom: 0.35rem;
    color: var(--color-navy);
    font-family: "Manrope", sans-serif;
    font-size: 1.05rem;
}

.service-visual-card span {
    color: var(--color-muted);
    font-size: 0.95rem;
    line-height: 1.55;
}

.service-detail-section {
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(243, 247, 252, 0.98));
}

.service-detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(340px, 420px);
    align-items: start;
    gap: clamp(1.5rem, 3vw, 2.6rem);
}

.service-article-stack {
    display: grid;
    gap: 1.2rem;
}

.service-content-card {
    position: relative;
    overflow: hidden;
    padding: clamp(1.5rem, 2.5vw, 2.35rem);
    border-radius: 30px;
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid rgba(15, 34, 57, 0.09);
    box-shadow: 0 18px 48px rgba(10, 27, 49, 0.07);
}

.service-content-card::before {
    content: "";
    position: absolute;
    inset: 0 auto auto 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-gold), rgba(27, 75, 121, 0.28));
}

.service-content-card h2 {
    margin-bottom: 1.05rem;
    font-size: clamp(1.75rem, 2.2vw, 2.35rem);
}

.service-content-card-lead {
    padding-top: clamp(1.8rem, 3vw, 2.75rem);
}

.service-lead-panel {
    position: sticky;
    top: calc(var(--header-offset) + 18px);
    padding: clamp(1.35rem, 2vw, 1.75rem);
    border-radius: 30px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(246, 249, 253, 0.98));
    border: 1px solid rgba(15, 34, 57, 0.09);
    box-shadow: var(--shadow-card);
}

.service-lead-panel .eyebrow {
    margin-bottom: 0.65rem;
    font-size: 0.7rem;
}

.service-lead-panel h3 {
    margin-bottom: 0.7rem;
    font-size: clamp(1.45rem, 2vw, 1.8rem);
}

.service-lead-panel > p {
    margin-bottom: 1.1rem;
    color: var(--color-muted);
    font-size: 0.98rem;
    line-height: 1.65;
}

.service-lead-panel .form-grid {
    grid-template-columns: 1fr;
    gap: 0.9rem;
}

.service-lead-panel .span-2 {
    grid-column: auto;
}

.service-lead-panel .form-control,
.service-lead-panel select,
.service-lead-panel textarea,
.service-lead-panel input {
    min-height: 50px;
}

.service-contact-strip {
    display: grid;
    gap: 0.7rem;
    margin-top: 1rem;
}

.service-contact-strip a {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0.75rem 1rem;
    border-radius: 999px;
    color: var(--color-navy);
    font-weight: 800;
    background: rgba(10, 27, 49, 0.06);
    border: 1px solid rgba(15, 34, 57, 0.08);
}

.hero-actions {
    margin-top: 2rem;
}

.hero-trust-badges,
.feature-meta,
.hero-trust-list,
.sector-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.hero-trust-badges {
    margin-top: 1.4rem;
}

.trust-chip,
.feature-meta span,
.sector-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0.65rem 0.95rem;
    border-radius: 999px;
    font-size: 0.9rem;
    font-weight: 600;
}

.trust-chip {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.14);
    backdrop-filter: blur(10px);
}

.feature-meta span,
.sector-links a {
    background: #fff;
    color: var(--color-text);
    border: 1px solid rgba(15, 34, 57, 0.08);
}

.hero-trust-list {
    display: grid;
    gap: 0.8rem;
    margin-top: 1.5rem;
}

.hero-trust-list p {
    position: relative;
    margin: 0;
    padding-left: 1.4rem;
    color: rgba(255, 255, 255, 0.86);
}

.hero-trust-list p::before,
.check-list p::before {
    content: "";
    position: absolute;
    left: 0;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-gold);
}

.hero-trust-list p::before {
    top: 0.65rem;
}

.hero-visual {
    position: relative;
    min-height: 520px;
}

.hero-media-card,
.hero-side-image,
.sector-image,
.panel-image {
    margin: 0;
    overflow: hidden;
    border-radius: 32px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: var(--shadow-hero);
    transition: transform 0.5s var(--motion-ease), box-shadow 0.5s var(--motion-ease), border-color 0.35s ease;
}

.hero-media-card {
    position: absolute;
    inset: 0 24px 54px 0;
}

.hero-media-card img,
.hero-side-image img,
.sector-image img,
.panel-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1.1s var(--motion-ease), filter 0.45s ease;
}

.hero-media-card img {
    object-position: center;
}

.hero-floating-card,
.feature-card,
.service-card,
.trust-card,
.project-card,
.testimonial-card,
.spec-card,
.sidebar-panel,
.blog-card,
.content-form,
.info-card,
.info-panel,
.stat-slab,
.content-callout,
.sector-panel,
.contact-card {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-card);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-soft);
}

.hero-floating-card::before,
.feature-card::before,
.service-card::before,
.spec-card::before,
.info-card::before,
.info-panel::before,
.content-callout::before,
.sector-panel::before {
    content: "";
    position: absolute;
    inset: 0 auto auto 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, rgba(205, 164, 92, 0.95), rgba(27, 75, 121, 0.25));
}

.hero-floating-card {
    position: absolute;
    right: 0;
    bottom: 0;
    max-width: 330px;
    padding: 1.45rem;
    color: var(--color-text);
}

.hero-floating-card,
.feature-card,
.service-card,
.trust-card,
.project-card,
.testimonial-card,
.spec-card,
.sidebar-panel,
.blog-card,
.content-form,
.info-card,
.info-panel,
.stat-slab,
.content-callout,
.office-card,
.contact-card {
    color: var(--color-text);
}

.hero-floating-card h2,
.hero-floating-card h3,
.feature-card h3,
.service-card h3,
.trust-card h3,
.project-card h3,
.testimonial-card h3,
.spec-card h2,
.spec-card h3,
.sidebar-panel h2,
.sidebar-panel h3,
.blog-card h3,
.content-form h2,
.content-form h3,
.info-card h3,
.info-panel h2,
.info-panel h3,
.stat-slab h3,
.content-callout h2,
.content-callout h3,
.office-card h3,
.contact-card h3 {
    color: var(--color-navy);
}

.hero-floating-card p,
.feature-card p,
.service-card p,
.trust-card p,
.project-card p,
.testimonial-card p,
.spec-card p,
.sidebar-panel p,
.blog-card p,
.content-form p,
.info-card p,
.info-panel p,
.stat-slab p,
.content-callout p,
.office-card p,
.contact-card p {
    color: var(--color-muted);
}

.hero-floating-card strong {
    display: block;
    margin-bottom: 0.45rem;
    font-size: 1.02rem;
}

.trust-belt {
    margin-top: 1.75rem;
    padding: 1.75rem;
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(14px);
}

.hero-section .trust-belt .section-heading h2 {
    color: #fff;
}

.hero-section .trust-belt .section-heading p {
    color: rgba(255, 255, 255, 0.76);
}

.hero-section .trust-card h3 {
    color: var(--color-navy);
}

.hero-section .trust-card p {
    color: var(--color-muted);
}

.section-alt {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.78), rgba(245, 248, 252, 0.88));
}

.section-dark {
    background:
        radial-gradient(circle at top right, rgba(205, 164, 92, 0.18), transparent 26%),
        linear-gradient(180deg, #091524 0%, #071220 100%);
    color: #fff;
}

.section-dark h2,
.section-dark h3,
.section-dark p,
.section-dark .eyebrow {
    color: inherit;
}

.section-dark .feature-card,
.section-dark .service-card,
.section-dark .trust-card,
.section-dark .project-card,
.section-dark .testimonial-card,
.section-dark .spec-card,
.section-dark .sidebar-panel,
.section-dark .blog-card,
.section-dark .content-form,
.section-dark .info-card,
.section-dark .info-panel,
.section-dark .stat-slab,
.section-dark .content-callout,
.section-dark .office-card,
.section-dark .contact-card {
    color: var(--color-text);
}

.section-dark .feature-card h3,
.section-dark .service-card h3,
.section-dark .trust-card h3,
.section-dark .project-card h3,
.section-dark .testimonial-card h3,
.section-dark .spec-card h2,
.section-dark .spec-card h3,
.section-dark .sidebar-panel h2,
.section-dark .sidebar-panel h3,
.section-dark .blog-card h3,
.section-dark .content-form h2,
.section-dark .content-form h3,
.section-dark .info-card h3,
.section-dark .info-panel h2,
.section-dark .info-panel h3,
.section-dark .stat-slab h3,
.section-dark .content-callout h2,
.section-dark .content-callout h3,
.section-dark .office-card h3,
.section-dark .contact-card h3 {
    color: var(--color-navy);
}

.section-dark .feature-card p,
.section-dark .service-card p,
.section-dark .trust-card p,
.section-dark .project-card p,
.section-dark .testimonial-card p,
.section-dark .spec-card p,
.section-dark .sidebar-panel p,
.section-dark .blog-card p,
.section-dark .content-form p,
.section-dark .info-card p,
.section-dark .info-panel p,
.section-dark .stat-slab p,
.section-dark .content-callout p,
.section-dark .office-card p,
.section-dark .contact-card p {
    color: var(--color-muted);
}

.section-heading {
    max-width: 760px;
    margin: 0 auto 2.5rem;
    text-align: center;
}

.section-heading.left {
    margin: 0 0 1.4rem;
    text-align: left;
}

.section-heading h2,
.spec-card h2,
.content-callout h2,
.split-section h2,
.footer-cta-band h2 {
    margin: 0.4rem 0 0.85rem;
    font-size: clamp(2rem, 3vw, 3rem);
    line-height: 1.08;
}

.section-heading p,
.content-callout p,
.spec-card p {
    color: var(--color-muted);
}

.card-grid.one {
    grid-template-columns: 1fr;
}

.card-grid.two,
.spec-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card-grid.three {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card-grid.four,
.stats-grid,
.contact-info-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.gencome-gallery-section {
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(241, 245, 250, 0.96));
}

.gencome-gallery,
.office-grid {
    display: grid;
    gap: 1.2rem;
}

.gencome-gallery {
    grid-template-columns: 1.3fr repeat(2, minmax(0, 0.85fr));
    grid-auto-rows: 260px;
}

.gencome-gallery figure {
    position: relative;
    margin: 0;
    overflow: hidden;
    border-radius: var(--radius-card);
    background: #eaf0f6;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-soft);
    transition: transform 0.45s var(--motion-ease), box-shadow 0.45s var(--motion-ease), border-color 0.35s ease;
}

.gencome-gallery .gallery-feature {
    grid-row: span 2;
}

.gencome-gallery img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1.1s var(--motion-ease), filter 0.45s ease;
}

.gencome-gallery figcaption {
    position: absolute;
    left: 1rem;
    right: 1rem;
    bottom: 1rem;
    padding: 0.75rem 0.9rem;
    border-radius: 16px;
    color: #fff;
    font-weight: 700;
    background: rgba(8, 20, 35, 0.72);
    backdrop-filter: blur(10px);
}

.office-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.office-card {
    min-height: 100%;
    padding: 1.55rem;
    border-radius: var(--radius-card);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-soft);
}

.office-card span {
    display: inline-flex;
    margin-bottom: 0.7rem;
    color: var(--color-gold);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.office-card h3 {
    margin-bottom: 0.75rem;
    font-size: 1.15rem;
}

.office-card p {
    color: var(--color-muted);
}

.feature-card,
.service-card,
.trust-card,
.project-card,
.testimonial-card,
.spec-card,
.blog-card,
.sidebar-panel,
.info-card,
.info-panel,
.stat-slab,
.content-callout,
.sector-panel,
.contact-card {
    height: 100%;
    padding: 1.75rem;
}

.feature-card,
.service-card,
.project-card,
.testimonial-card,
.brochure-card,
.trust-card {
    display: flex;
    flex-direction: column;
}

.feature-card a,
.service-card a,
.project-card a,
.blog-card a,
.brochure-card a {
    margin-top: auto;
    padding-top: 1rem;
    font-weight: 700;
    color: var(--color-navy-bright);
}

.service-card-media {
    margin: -1.75rem -1.75rem 1.25rem;
    min-height: 210px;
    overflow: hidden;
    border-bottom: 1px solid var(--color-border);
    background: #eaf0f6;
    transition: transform 0.45s var(--motion-ease), border-color 0.35s ease;
}

.service-card-media img {
    width: 100%;
    height: 210px;
    object-fit: cover;
    transition: transform 1.05s var(--motion-ease), filter 0.45s ease;
}

.icon-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 58px;
    height: 58px;
    margin-bottom: 1rem;
    border-radius: 18px;
    background: linear-gradient(145deg, rgba(10, 27, 49, 0.08), rgba(205, 164, 92, 0.22));
    color: var(--color-navy);
    font-weight: 800;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.85);
}

.mini-note,
.project-type,
.testimonial-card span,
.brand small,
.footer-list,
.form-note,
.footer-contact-list {
    color: var(--color-muted);
}

.residential-commercial-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.sector-panel {
    gap: 1.25rem;
    background: linear-gradient(160deg, rgba(255, 255, 255, 0.98), rgba(241, 245, 250, 0.94));
}

.sector-panel-commercial {
    background: linear-gradient(160deg, rgba(9, 21, 36, 0.98), rgba(17, 43, 72, 0.96));
    color: #fff;
}

.sector-panel-commercial h2,
.sector-panel-commercial p,
.sector-panel-commercial .eyebrow {
    color: inherit;
}

.sector-panel-commercial .feature-meta span,
.sector-panel-commercial .sector-links a {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.14);
}

.sector-image {
    min-height: 260px;
}

.split-highlight {
    align-items: center;
}

.highlight-visual {
    display: grid;
    gap: 1rem;
}

.panel-image {
    min-height: 320px;
}

.check-list p {
    position: relative;
    margin: 0 0 0.8rem;
    padding-left: 1.35rem;
}

.check-list p::before {
    top: 0.72rem;
}

.glass-panel {
    padding: 1.8rem;
    border-radius: var(--radius-card);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.glass-panel .icon-badge {
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-gold-soft);
}

.stat-slab strong {
    display: block;
    margin-bottom: 0.45rem;
    color: var(--color-navy-bright);
    font-family: "Manrope", sans-serif;
    font-size: clamp(2rem, 2.4vw, 2.6rem);
}

.project-card-rich,
.project-card.detailed {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(245, 248, 252, 0.95));
}

.project-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 1rem;
}

.hero-side-image {
    min-height: 420px;
}

.content-callout {
    margin-bottom: 1.5rem;
}

.dual-form-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.content-form,
.sidebar-panel {
    padding: 1.85rem;
}

.compact-form {
    padding: 0;
    background: transparent;
    border: 0;
    box-shadow: none;
}

.sidebar-panel {
    position: sticky;
    top: calc(var(--header-offset) + 12px);
}

.sidebar-panel-rich {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(243, 247, 252, 0.96));
}

.support-note {
    margin-top: 1.2rem;
    padding: 1rem 1.1rem;
    border-radius: 18px;
    background: rgba(205, 164, 92, 0.12);
    color: var(--color-text);
}

.form-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem 1.1rem;
}

.form-field label,
.content-form label {
    display: block;
    margin-bottom: 0.45rem;
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--color-navy);
}

.form-control,
.newsletter-input {
    width: 100%;
    min-height: 54px;
    padding: 0.95rem 1rem;
    border-radius: var(--radius-field);
    border: 1px solid rgba(15, 34, 57, 0.14);
    background: #fff;
    color: var(--color-text);
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.form-control:focus,
.newsletter-input:focus,
select:focus,
textarea:focus,
input:focus {
    outline: none;
    border-color: rgba(27, 75, 121, 0.48);
    box-shadow: 0 0 0 4px rgba(27, 75, 121, 0.12);
}

.form-control-textarea,
.content-form textarea {
    min-height: 140px;
    resize: vertical;
}

.content-form .button,
.newsletter-form button {
    margin-top: 1rem;
}

.form-note {
    margin-top: 0.95rem;
    font-size: 0.92rem;
}

.span-2 {
    grid-column: span 2;
}

.full-width {
    width: 100%;
}

.spec-grid div {
    padding: 1rem;
    border-radius: 18px;
    background: var(--color-surface-soft);
    border: 1px solid rgba(15, 34, 57, 0.06);
}

.spec-grid strong {
    display: block;
    margin-bottom: 0.35rem;
    font-size: 0.86rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-muted);
}

.faq-list details {
    margin-bottom: 0.9rem;
    overflow: hidden;
    border-radius: 18px;
    border: 1px solid rgba(15, 34, 57, 0.08);
    background: rgba(255, 255, 255, 0.96);
}

.faq-list summary {
    padding: 1.1rem 1.2rem;
    cursor: pointer;
    font-weight: 700;
    list-style: none;
}

.faq-list summary::-webkit-details-marker {
    display: none;
}

.faq-list details > div {
    padding: 0 1.2rem 1.2rem;
    color: var(--color-muted);
}

.info-panel h3,
.contact-card h3 {
    margin-bottom: 0.55rem;
}

.footer-cta-band {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    background: linear-gradient(90deg, rgba(205, 164, 92, 0.08), rgba(255, 255, 255, 0.02));
}

.footer-cta-band-inner {
    padding: 2.2rem 0;
}

.site-footer {
    margin-top: 3rem;
    color: rgba(255, 255, 255, 0.9);
    background:
        radial-gradient(circle at top right, rgba(205, 164, 92, 0.16), transparent 24%),
        linear-gradient(180deg, #081322 0%, #040a12 100%);
}

.site-footer h2,
.site-footer h3,
.site-footer h4 {
    color: #fff;
}

.footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr 1fr 1.2fr;
    padding: 3rem 0 2rem;
    align-items: start;
}

.footer-brand p {
    max-width: 32ch;
}

.footer-contact-stack {
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 0.55rem;
}

.footer-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.footer-list li {
    margin-bottom: 0.7rem;
}

.footer-list a:hover,
.footer-contact-stack a:hover,
.footer-bottom a:hover {
    color: var(--color-gold-soft);
}

.footer-contact-actions {
    display: grid;
    gap: 0.75rem;
    margin-top: 1rem;
}

.footer-contact-actions .button-secondary {
    width: 100%;
    min-height: 50px;
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: none;
}

.footer-contact-actions .button-secondary:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.16);
    box-shadow: 0 16px 32px rgba(4, 10, 18, 0.18);
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 1rem;
}

.newsletter-input {
    min-height: 52px;
    border-color: rgba(255, 255, 255, 0.14);
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
}

.newsletter-input::placeholder {
    color: rgba(255, 255, 255, 0.65);
}

.newsletter-form button {
    min-height: 50px;
    border: 0;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--color-gold), #d7b779);
    color: var(--color-navy);
    font-weight: 800;
    cursor: pointer;
}

.footer-ad,
.footer-bottom {
    padding: 1.15rem 0 1.6rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-bottom {
    color: rgba(255, 255, 255, 0.75);
}

.floating-whatsapp {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 95;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0.82rem 1rem;
    border-radius: 999px;
    background: linear-gradient(135deg, #0f8d4f, #1ea763);
    color: #fff;
    font-size: 0.92rem;
    font-weight: 700;
    box-shadow: 0 18px 36px rgba(15, 141, 79, 0.2);
}

.rich-text,
.rich-text p,
.rich-text li {
    color: var(--color-text);
}

.rich-text p {
    margin-bottom: 1rem;
    font-size: clamp(1rem, 0.98rem + 0.12vw, 1.08rem);
    line-height: 1.78;
}

.rich-text ul,
.rich-text ol {
    display: grid;
    gap: 0.65rem;
    margin: 0 0 1rem 1.15rem;
    padding: 0;
}

.rich-text li {
    padding-left: 0.2rem;
    line-height: 1.68;
}

.rich-text h1,
.rich-text h2,
.rich-text h3 {
    margin: 1.35rem 0 0.75rem;
}

.rich-text img {
    margin: 1rem 0;
    border-radius: 18px;
    transition: transform 1s var(--motion-ease), filter 0.45s ease, box-shadow 0.35s ease;
}

.inline-ad-wrap,
.sidebar-ad-wrap {
    margin-top: 1.2rem;
}

.brand:hover .brand-mark,
.ad-slot:hover,
.hero-media-card:hover,
.hero-side-image:hover,
.sector-image:hover,
.panel-image:hover,
.service-hero-visual figure:hover,
.gencome-gallery figure:hover,
.service-card:hover .service-card-media,
.rich-text img:hover {
    transform: translateY(-8px);
}

.brand:hover .brand-mark,
.ad-slot:hover,
.hero-media-card:hover,
.hero-side-image:hover,
.sector-image:hover,
.panel-image:hover,
.service-hero-visual figure:hover,
.gencome-gallery figure:hover {
    box-shadow: 0 28px 60px rgba(10, 27, 49, 0.18);
}

.brand:hover .brand-mark img,
.ad-slot:hover img,
.hero-media-card:hover img,
.hero-side-image:hover img,
.sector-image:hover img,
.panel-image:hover img,
.service-hero-visual figure:hover img,
.gencome-gallery figure:hover img,
.service-card:hover .service-card-media img,
.rich-text img:hover {
    transform: scale(1.05);
    filter: saturate(1.04);
}

@media (max-width: 1180px) {
    .hero-grid-premium,
    .page-hero-grid,
    .product-hero-grid,
    .service-detail-hero-grid,
    .service-detail-layout,
    .split-section,
    .residential-commercial-grid,
    .dual-form-grid,
    .footer-grid,
    .card-grid.four,
    .card-grid.three,
    .contact-info-grid,
    .office-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .dropdown-panel {
        width: min(390px, calc(100vw - 2rem));
    }

    .service-detail-layout {
        grid-template-columns: minmax(0, 1fr) minmax(300px, 360px);
    }
}

@media (max-width: 1024px) {
    :root {
        --header-offset: 92px;
    }

    .header-strip {
        display: none;
    }

    .nav-shell {
        gap: 1rem;
        min-height: 72px;
        padding: 0.8rem 0;
    }

    .primary-nav {
        position: fixed;
        top: var(--mobile-nav-top, 92px);
        left: 1rem;
        right: 1rem;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 0.35rem;
        padding: 1rem;
        border-radius: 24px;
        background: rgba(255, 255, 255, 0.98);
        border: 1px solid rgba(15, 34, 57, 0.08);
        box-shadow: var(--shadow-card);
        max-height: calc(100vh - var(--mobile-nav-top, 92px) - 1rem);
        overflow: auto;
    }

    .primary-nav.is-open {
        display: flex;
    }

    .primary-nav > a,
    .nav-group > button,
    .primary-nav .nav-cta {
        display: flex;
        align-items: center;
        justify-content: space-between;
        width: 100%;
        min-height: 52px;
        padding: 0.95rem 1rem;
        border-radius: 18px;
        line-height: 1.3;
        white-space: normal;
    }

    .primary-nav > a:hover,
    .nav-group > button:hover,
    .nav-group.open > button {
        background: rgba(27, 75, 121, 0.07);
    }

    .primary-nav .nav-cta {
        justify-content: center;
        margin-top: 0.35rem;
    }

    .menu-toggle {
        display: inline-flex;
        flex: 0 0 auto;
    }

    .dropdown-panel,
    .service-mega {
        position: static;
        left: auto;
        width: auto;
        min-width: auto;
        max-height: none;
        display: none;
        grid-template-columns: 1fr;
        margin-top: 0.9rem;
        padding: 0.85rem;
        border-radius: 20px;
        background: var(--color-surface-soft);
        box-shadow: none;
        overflow: visible;
        transform: none;
    }

    .nav-group.open .dropdown-panel {
        display: grid;
    }

    .service-mega-grid {
        grid-template-columns: 1fr;
        max-height: none;
        overflow: visible;
        padding-right: 0;
    }

    .sidebar-panel {
        position: static;
    }

    .service-detail-layout {
        grid-template-columns: 1fr;
    }

    .service-lead-panel {
        position: static;
    }
}

@media (max-width: 820px) {
    .hero-grid-premium,
    .page-hero-grid,
    .product-hero-grid,
    .service-detail-hero-grid,
    .service-detail-layout,
    .split-section,
    .residential-commercial-grid,
    .dual-form-grid,
    .card-grid.two,
    .card-grid.three,
    .card-grid.four,
    .stats-grid,
    .contact-info-grid,
    .office-grid,
    .spec-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .gencome-gallery {
        grid-template-columns: 1fr;
        grid-auto-rows: 320px;
    }

    .gencome-gallery .gallery-feature {
        grid-row: auto;
    }

    .hero-copy h1,
    .service-hero-copy h1,
    .page-hero h1 {
        max-width: none;
    }

    .hero-visual,
    .service-hero-visual {
        min-height: auto;
    }

    .hero-media-card,
    .hero-floating-card {
        position: static;
    }

    .service-hero-visual figure,
    .service-visual-card {
        position: static;
    }

    .hero-media-card {
        min-height: 340px;
        margin-bottom: 1rem;
    }

    .service-hero-visual {
        display: grid;
        gap: 1rem;
    }

    .service-hero-visual figure {
        min-height: 360px;
    }
}

@media (max-width: 720px) {
    :root {
        --section-space: clamp(2.75rem, 9vw, 4rem);
    }

    .header-strip-inner,
    .header-strip-links,
    .footer-bottom,
    .footer-ad,
    .footer-cta-band-inner,
    .hero-actions,
    .footer-cta-actions {
        flex-direction: column;
        align-items: flex-start;
    }

    .nav-shell {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        gap: 0.75rem;
        min-height: 70px;
        padding: 0.8rem 0;
    }

    .brand {
        max-width: calc(100% - 112px);
    }

    .brand-copy strong {
        font-size: 0.96rem;
    }

    .brand-copy small {
        display: none;
    }

    .brand-mark {
        width: 136px;
        height: 52px;
    }

    .menu-toggle {
        min-height: 44px;
        padding: 0.7rem 1rem;
    }

    .primary-nav {
        left: 0.75rem;
        right: 0.75rem;
        border-radius: 20px;
    }

    .content-form,
    .sidebar-panel,
    .service-lead-panel,
    .spec-card,
    .feature-card,
    .service-card,
    .project-card,
    .trust-card,
    .blog-card,
    .office-card,
    .info-card,
    .info-panel,
    .content-callout,
    .contact-card {
        padding: 1.35rem;
    }

    .compact-form {
        padding: 0;
    }

    .button,
    .hero-actions .button,
    .footer-cta-actions .button {
        width: 100%;
    }

    .hero-video-overlay {
        background:
            linear-gradient(180deg, rgba(5, 14, 25, 0.84) 0%, rgba(8, 24, 40, 0.72) 48%, rgba(8, 24, 40, 0.88) 100%);
    }

    .hero-copy h1 {
        font-size: clamp(2.4rem, 10vw, 2.75rem);
        line-height: 1.08;
    }

    .service-hero-copy h1 {
        font-size: clamp(2.55rem, 11vw, 3.35rem);
        line-height: 1.04;
    }

    .page-hero h1 {
        font-size: clamp(2.2rem, 8.5vw, 2.8rem);
    }

    .service-detail-hero {
        padding-top: 3.35rem;
    }

    .form-grid {
        grid-template-columns: 1fr;
    }

    .span-2 {
        grid-column: auto;
    }

    .floating-whatsapp {
        right: 14px;
        bottom: 14px;
    }
}

@media (max-width: 540px) {
    .brand-copy {
        display: none;
    }

    .brand {
        max-width: calc(100% - 104px);
    }

    .brand-mark {
        width: 124px;
        height: 48px;
    }

    .menu-toggle {
        padding: 0.68rem 0.95rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    .motion-reveal,
    .motion-frame::after,
    .brand-mark,
    .ad-slot,
    .hero-media-card,
    .hero-side-image,
    .sector-image,
    .panel-image,
    .service-hero-visual figure,
    .gencome-gallery figure,
    .service-card-media,
    .rich-text img {
        animation: none !important;
        transition: none !important;
    }

    .motion-ready .motion-reveal:not(.is-visible),
    .motion-ready .motion-reveal.is-visible {
        opacity: 1;
        transform: none;
        filter: none;
    }
}